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DE69628922D1 - ALUMINUM 6XXX ALLOY WITH IMPROVED DAMAGE RESISTANCE - Google Patents

ALUMINUM 6XXX ALLOY WITH IMPROVED DAMAGE RESISTANCE

Info

Publication number
DE69628922D1
DE69628922D1 DE69628922T DE69628922T DE69628922D1 DE 69628922 D1 DE69628922 D1 DE 69628922D1 DE 69628922 T DE69628922 T DE 69628922T DE 69628922 T DE69628922 T DE 69628922T DE 69628922 D1 DE69628922 D1 DE 69628922D1
Authority
DE
Germany
Prior art keywords
damage resistance
improved damage
6xxx alloy
aluminum 6xxx
aluminum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69628922T
Other languages
German (de)
Other versions
DE69628922T2 (en
Inventor
C Dorward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Publication of DE69628922D1 publication Critical patent/DE69628922D1/en
Application granted granted Critical
Publication of DE69628922T2 publication Critical patent/DE69628922T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE69628922T 1995-05-11 1996-04-24 ALUMINUM 6XXX ALLOY WITH IMPROVED DAMAGE RESISTANCE Expired - Lifetime DE69628922T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43878495A 1995-05-11 1995-05-11
PCT/US1996/005327 WO1996035819A1 (en) 1995-05-11 1996-04-24 Improved damage tolerant aluminum 6xxx alloy

Publications (2)

Publication Number Publication Date
DE69628922D1 true DE69628922D1 (en) 2003-08-07
DE69628922T2 DE69628922T2 (en) 2004-01-29

Family

ID=23742002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628922T Expired - Lifetime DE69628922T2 (en) 1995-05-11 1996-04-24 ALUMINUM 6XXX ALLOY WITH IMPROVED DAMAGE RESISTANCE

Country Status (6)

Country Link
US (1) US5888320A (en)
EP (1) EP0826072B1 (en)
AU (1) AU5664796A (en)
CA (1) CA2218024C (en)
DE (1) DE69628922T2 (en)
WO (1) WO1996035819A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785776A (en) * 1996-06-06 1998-07-28 Reynolds Metals Company Method of improving the corrosion resistance of aluminum alloys and products therefrom
DE69921925T2 (en) * 1998-08-25 2005-11-10 Kabushiki Kaisha Kobe Seiko Sho, Kobe High strength aluminum alloy forgings
DE19926229C1 (en) † 1999-06-10 2001-02-15 Vaw Ver Aluminium Werke Ag Process for in-process heat treatment
CA2402997C (en) * 2000-06-01 2011-03-08 Alcoa Inc. Corrosion resistant 6000 series alloy suitable for aerospace applications
FR2807448B1 (en) * 2000-09-19 2002-08-09 Pechiney Rhenalu METHOD FOR MANUFACTURING STRUCTURAL ELEMENTS OF ALUMINUM ALLOY AIRCRAFT AL-SI-MG
US20030133825A1 (en) * 2002-01-17 2003-07-17 Tom Davisson Composition and method of forming aluminum alloy foil
JP5064643B2 (en) * 2001-03-12 2012-10-31 ノベリス・インコーポレイテッド Method and apparatus for forming an embossed pattern on a metal sheet or strip
CN1237195C (en) * 2001-07-09 2006-01-18 克里斯铝轧制品有限公司 Weldable high strength Al-Mg-Si alloy product
BR0211202B1 (en) * 2001-07-23 2013-05-14 High strength cast aluminum alloy, product and its production method.
CA2485525C (en) * 2002-06-24 2010-09-21 Corus Aluminium Walzprodukte Gmbh Method of producing high strength balanced al-mg-si alloy and a weldable product of that alloy
JP2004099962A (en) * 2002-09-09 2004-04-02 Honda Motor Co Ltd Heat treatment method for light alloy casting
US7666267B2 (en) * 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
GB2415202B (en) 2003-04-10 2007-08-29 Corus Aluminium Walzprod Gmbh An Al-Zn-Mg-Cu alloy
FR2856368B1 (en) * 2003-06-18 2005-07-22 Pechiney Rhenalu BODY PIECE OF AUTOMOBILE BODY IN ALLOY SHEET AI-SI-MG FIXED ON STRUCTURE STEEL
US20060032560A1 (en) * 2003-10-29 2006-02-16 Corus Aluminium Walzprodukte Gmbh Method for producing a high damage tolerant aluminium alloy
US7883591B2 (en) * 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
US20070204937A1 (en) * 2005-07-21 2007-09-06 Aleris Koblenz Aluminum Gmbh Wrought aluminium aa7000-series alloy product and method of producing said product
US20070151636A1 (en) * 2005-07-21 2007-07-05 Corus Aluminium Walzprodukte Gmbh Wrought aluminium AA7000-series alloy product and method of producing said product
RU2443798C2 (en) * 2006-07-07 2012-02-27 Алерис Алюминум Кобленц Гмбх Manufacturing methods of products from aluminium alloys of aa2000 series
FR2907796B1 (en) * 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh ALUMINUM ALLOY PRODUCTS OF THE AA7000 SERIES AND METHOD FOR MANUFACTURING THE SAME
EP2553131B1 (en) 2010-03-30 2019-05-08 Norsk Hydro ASA High temperature stable aluminium alloy
JP2013542320A (en) 2010-09-08 2013-11-21 アルコア インコーポレイテッド Improved 6XXX aluminum alloy and method for producing the same
CN103180471B (en) * 2010-11-05 2016-01-13 阿莱利斯铝业迪弗尔私人有限公司 The method of structural partsof automobiles is manufactured by the Al-Zn alloy of rolling
WO2013172910A2 (en) 2012-03-07 2013-11-21 Alcoa Inc. Improved 2xxx aluminum alloys, and methods for producing the same
ES2695698T3 (en) 2012-04-25 2019-01-10 Norsk Hydro As Extruded aluminum alloy profile Al-Mg-Si with improved properties
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
TWI507532B (en) * 2013-03-14 2015-11-11 Superalloyindustrial Co Ltd High strength aluminum magnesium silicon alloy and its manufacturing process
FR3036986B1 (en) 2015-06-05 2017-05-26 Constellium Neuf-Brisach BODY FOR CAR BODY WITH HIGH MECHANICAL STRENGTH
CN105506407B (en) * 2015-12-08 2017-11-10 辽宁忠旺集团有限公司 A kind of manufacture method of building template aluminium alloy extrusions
WO2019089736A1 (en) 2017-10-31 2019-05-09 Arconic Inc. Improved aluminum alloys, and methods for producing the same
JP7244407B2 (en) * 2019-12-13 2023-03-22 株式会社神戸製鋼所 Aluminum alloy sheet for automobile structural member, automobile structural member, and method for producing aluminum alloy plate for automobile structural member
US20230416879A1 (en) * 2022-06-28 2023-12-28 Kaiser Aluminum Fabricated Products, Llc 6xxx Alloy With High Recycled Material Content
CN116287884A (en) * 2023-03-01 2023-06-23 黄冈师范学院 Alloy material for truss structure of steel structure bridge detection trolley

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
JPS5817246B2 (en) * 1976-11-24 1983-04-06 株式会社神戸製鋼所 Corrosion-resistant aluminum alloy with excellent satin finishing properties
JPS595661B2 (en) * 1978-07-03 1984-02-06 三菱マテリアル株式会社 Al alloy with excellent pitting corrosion resistance
US4231817A (en) * 1978-11-09 1980-11-04 Mitsubishi Kinzoku Kabushiki Kaisha Extruded corrosion resistant structural aluminum alloy
US4589932A (en) * 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
JPS6082643A (en) * 1983-10-07 1985-05-10 Showa Alum Corp Corrosion resistant aluminum alloy having high strength and superior ductility
JPH05112840A (en) * 1991-10-18 1993-05-07 Nkk Corp Baking hardenability al-mg-si alloy sheet excellent in press formability and its manufacture
JPH0747808B2 (en) * 1993-02-18 1995-05-24 スカイアルミニウム株式会社 Method for producing aluminum alloy sheet excellent in formability and bake hardenability
JP2925884B2 (en) * 1993-03-19 1999-07-28 川崎製鉄株式会社 Method for producing Al-Mg-Si alloy sheet excellent in heat-curability
US5662750A (en) * 1995-05-30 1997-09-02 Kaiser Aluminum & Chemical Corporation Method of manufacturing aluminum articles having improved bake hardenability

Also Published As

Publication number Publication date
AU5664796A (en) 1996-11-29
EP0826072A1 (en) 1998-03-04
EP0826072B1 (en) 2003-07-02
CA2218024C (en) 2008-07-22
WO1996035819A1 (en) 1996-11-14
DE69628922T2 (en) 2004-01-29
US5888320A (en) 1999-03-30
EP0826072A4 (en) 1998-07-15
CA2218024A1 (en) 1996-11-14

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